BRPI0602804A - root canal instrument having an abrasive coating and method for producing the same - Google Patents

root canal instrument having an abrasive coating and method for producing the same

Info

Publication number
BRPI0602804A
BRPI0602804A BRPI0602804-7A BRPI0602804A BRPI0602804A BR PI0602804 A BRPI0602804 A BR PI0602804A BR PI0602804 A BRPI0602804 A BR PI0602804A BR PI0602804 A BRPI0602804 A BR PI0602804A
Authority
BR
Brazil
Prior art keywords
root canal
canal instrument
core
producing
same
Prior art date
Application number
BRPI0602804-7A
Other languages
Portuguese (pt)
Inventor
Werner Mannschedel
Barbara Mueller
Original Assignee
Coltene Whaledent Gmbh & Co Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coltene Whaledent Gmbh & Co Kg filed Critical Coltene Whaledent Gmbh & Co Kg
Publication of BRPI0602804A publication Critical patent/BRPI0602804A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A61C5/42—Files for root canals; Handgrips or guiding means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C2201/00—Material properties
    • A61C2201/007—Material properties using shape memory effect
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49885—Assembling or joining with coating before or during assembling
    • Y10T29/49886—Assembling or joining with coating before or during assembling to roughen surface

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

"INSTRUMENTO DE CANAL DE RAIZ TENDO UM REVESTIMENTO ABRASIVO E MéTODO PARA A PRODUçãO DO MESMO". A presente invenção refere-se a um instrumento de canal de raiz (1) que tem um núcleo (7) de um material elástico flexível com uma memória de forma. O núcleo, além disso, tem um revestimento com partículas abrasivas. Para este fim, o núcleo em si é feito de uma liga de titânio e níquel ou de um material plástico, de preferência um material plástico reforçado com fibra de carbono, a flexibilidade do revestimento adaptando-se à flexibilidade do núcleo."Root canal instrument having an abrasive coating and method for the production thereof". The present invention relates to a root canal instrument (1) having a core (7) of a flexible elastic material with a shape memory. The core furthermore has an abrasive particle coating. For this purpose, the core itself is made of a nickel titanium alloy or a plastics material, preferably a carbon fiber reinforced plastics material, the flexibility of the coating adapting to the flexibility of the core.

BRPI0602804-7A 2005-07-18 2006-07-17 root canal instrument having an abrasive coating and method for producing the same BRPI0602804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005034010A DE102005034010A1 (en) 2005-07-18 2005-07-18 Root canal instrument with abrasive coating and method of making the same

Publications (1)

Publication Number Publication Date
BRPI0602804A true BRPI0602804A (en) 2007-03-06

Family

ID=37387423

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0602804-7A BRPI0602804A (en) 2005-07-18 2006-07-17 root canal instrument having an abrasive coating and method for producing the same

Country Status (7)

Country Link
US (2) US20070015107A1 (en)
EP (1) EP1745757B1 (en)
JP (1) JP2007050237A (en)
BR (1) BRPI0602804A (en)
CA (1) CA2551583C (en)
DE (1) DE102005034010A1 (en)
ES (1) ES2664406T3 (en)

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WO2024026546A1 (en) * 2022-08-04 2024-02-08 Manssur Simone Melara Structural arrangement on dental diamond-coated bur

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ATE543447T1 (en) 2010-03-31 2012-02-15 Stryker Trauma Gmbh EXPANSION DEVICE WITH CFRP SHAFT AND MOLDED INTERFACE ELEMENT
ATE543446T1 (en) 2010-03-31 2012-02-15 Stryker Trauma Gmbh CONNECTION BETWEEN A CFRP SHAFT AND A METAL PART BY WRAPPING
KR20130108999A (en) * 2010-05-07 2013-10-07 케어퓨전 2200, 아이엔씨 Improved catheter design for use in treating pleural diseases
BR112012032337A2 (en) * 2010-06-21 2016-11-08 Hadasit Med Res Service endodontic file for root canal treatment
JP5743164B2 (en) * 2010-07-30 2015-07-01 マニー株式会社 Medical cutting instrument
DE102010033906A1 (en) * 2010-08-10 2012-02-16 Hanse Engineering Gmbh Manufacture of plastic drilling tool e.g. drill bit or drill head used for processing bones to fix screws, involves injection-molding blank, and optionally grinding and cutting for head geometry
JP5420502B2 (en) * 2010-09-08 2014-02-19 株式会社長田中央研究所 Dental root canal length measuring instrument
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US20140113246A1 (en) * 2011-11-17 2014-04-24 Loma Linda University Method and devices for placing root repair materials for root-end cavities
IL216587A (en) 2011-11-24 2014-09-30 Medic Nrg Ltd Endodontic file having an outer spiral cord
WO2014118587A1 (en) 2013-01-30 2014-08-07 Maillefer Instruments Holding Sàrl Instrument for boring dental root canals
EP3035871B1 (en) * 2013-08-21 2019-05-29 Michael J. Scianamblo Bone drill
FR3009947A1 (en) * 2013-08-30 2015-03-06 Neolix ENDODONTIC INSTRUMENT WITH ROUGH SURFACES, AND METHOD FOR MANUFACTURING SUCH AN INSTRUMENT
US11446413B2 (en) 2014-01-06 2022-09-20 Yeda Research And Development Co. Ltd. Attenuation of encrustation of medical devices using coatings of inorganic fullerene-like nanoparticles
US9987102B2 (en) * 2014-01-30 2018-06-05 Orvance, Llc Orthodontic protection device
CH709851B1 (en) * 2014-07-07 2020-01-31 Fkg Dentaire Sa Endodontic instrument for reaming root canals.
JP6506924B2 (en) * 2014-07-30 2019-04-24 地方独立行政法人神奈川県立産業技術総合研究所 Paint containing conductive diamond powder, electrode and dental treatment tool for electrode formation
US20170245960A1 (en) * 2014-09-30 2017-08-31 Matthew GHADAMI Endodontic handpiece with rotational and vertical motion
US20170143450A1 (en) * 2015-11-19 2017-05-25 Naji B. Dabar Endodontic instruments and root canal treatment methods
CN105415211B (en) * 2015-12-25 2017-12-01 江苏锋芒复合材料科技集团有限公司 A kind of auto industry grinding water-fast emery cloth and its manufacture method
US11191616B1 (en) * 2017-10-21 2021-12-07 David W. Kelliny Access guide and drill kit to be used with same for endodontic access cavity preparation and method of use
US11510688B2 (en) 2018-04-18 2022-11-29 Michael J. Scianamblo Bone matter collection apparatuses
CN108852534A (en) * 2018-06-29 2018-11-23 深圳市速航科技发展有限公司 A kind of combined type root canal moulding instrument
EP3741322A1 (en) 2019-05-24 2020-11-25 Coltène/Whaledent GmbH + Co. KG Method for manufacturing or modifying an endodontic instrument of niti alloy
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US11607371B1 (en) 2022-02-04 2023-03-21 Orvance, Llc Temporary tooth repair/treatment composition and methods of use thereof
CN115584115A (en) * 2022-10-30 2023-01-10 江苏华益壹品医疗科技有限公司 Plastic root canal file and preparation process thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024026546A1 (en) * 2022-08-04 2024-02-08 Manssur Simone Melara Structural arrangement on dental diamond-coated bur

Also Published As

Publication number Publication date
US20120276500A1 (en) 2012-11-01
EP1745757A2 (en) 2007-01-24
US20070015107A1 (en) 2007-01-18
EP1745757B1 (en) 2018-03-21
DE102005034010A1 (en) 2007-01-25
CA2551583A1 (en) 2007-01-18
EP1745757A3 (en) 2007-04-25
JP2007050237A (en) 2007-03-01
CA2551583C (en) 2014-01-21
ES2664406T3 (en) 2018-04-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: A61C 5/42 (2017.01)